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CVE

CVE-2026-22738

Spring AI: SpEL injection is triggered when a user-supplied value is used as a filter expression key
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CVE

CVE-2026-22738

Spring AI: SpEL injection is triggered when a user-supplied value is used as a filter expression key

In Spring AI, a SpEL injection vulnerability exists in SimpleVectorStore when a user-supplied value is used as a filter expression key. A malicious actor could exploit this to execute arbitrary code. Only applications that use SimpleVectorStore and pass user-supplied input as a filter expression key are affected.

This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-22738, https://github.com/spring-projects/spring-ai/commit/ba9220b22383e430d5f801ce8e4fa01cf9e75f29, https://github.com/spring-projects/spring-ai, https://github.com/spring-projects/spring-ai/releases/tag/v1.0.5, https://github.com/spring-projects/spring-ai/releases/tag/v1.1.4, https://spring.io/security/cve-2026-22738

Severity

9.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.8
EPSS Probability
0.00071%
EPSS Percentile
0.21609%
Introduced Version
1.0.0,1.1.0-M1
Fix Available
1.0.5,1.1.4

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